不锈钢焊丝
STAINLESS STEEL WELDING WIRE ER308LSi
AWS: ER308LSi
说明 DESCRIPTION
ER308LSi焊丝含有较高的硅成分,能够提升焊缝流动性和焊池控制,确保焊接更加平滑且外观精美。更常用于较少接触海水或化学腐蚀环境的应用,焊接性能优异且成本更为经济。它展现了出色的耐腐蚀性和抗裂性,适用于多种焊接方式,确保焊接完成后具有清洁、均匀的效果,并展现出优异的机械性能。
ER308LSi welding wire contains a higher silicon content, which can improve weld fluidity and weld pool control, ensuring smoother welding and beautiful appearance. More commonly used in applications with less exposure to seawater or chemically corrosive environments, it provides excellent welding performance and is more economical. It exhibits excellent corrosion and crack resistance, is suitable for a variety of welding methods, ensures clean, uniform results after welding, and exhibits excellent mechanical properties.
焊丝化学成分:一例:(%)
Chemical composition of wire: (%)
C | Si | Ni | Cr | Mn |
0.021 | 0.78 | 9.18 | 19.90 | 1.75 |
熔敷金属机械性能:一例
Typical mechanical properties of deposited metal
抗拉强度 Tensile Strength Mpa | 延伸率 Elongation |
570 | 35 |
常规包装:
Standard packaging:
焊丝直径mm | 外包装Package | 净重KG N.T. | 缠绕方式Wound |
0.8 0.9 1.0 1.2 1.6 | 纸盒 塑料袋 Plastic bag | 0.45 1 5 15 20 | 精密排绕 |
*可定制其他规格和包装类型
Other specifications and packaging types can be customized
不锈钢焊丝产品目录 List of CHANG JIANG Welding Wires For stainless steel
焊丝化学成分 Chemical composition of welding wire
AWS 美标牌号 | C | Si | Mn | P | S | Cr | Ni | Mo |
ER308 | ≤0.08 | 0.30~0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 19.50~22.00 | 9.00~11.00 | ≤0.50 |
ER308L | ≤0.03 | ≤0.60 | 1.00~2.50 | ≤0.030 | ≤0.020 | 19.50~22.00 | 9.00~11.00 | ≤0.50 |
ER308LSi | ≤0.03 | 0.65~1.00 | 1.00~2.50 | ≤0.030 | ≤0.020 | 19.50~22.00 | 9.00~11.00 | ≤0.50 |
ER309 | ≤0.12 | ≤0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 23.00~25.00 | 12.00~14.00 | ≤0.50 |
ER309L | ≤0.03 | ≤0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 23.00~25.00 | 12.00~14.00 | ≤0.50 |
ER309LSi | ≤0.03 | 0.65~1.00 | 1.00~2.50 | ≤0.030 | ≤0.030 | 23.00~25.00 | 12.00~14.00 | ≤0.50 |
ER316 | ≤0.08 | 0.30~0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 18.00~20.00 | 11.00~14.00 | 2.00~3.00 |
ER316L | ≤0.03 | 0.30~0.60 | 1.00~2.50 | ≤0.030 | ≤0.020 | 18.00~20.00 | 11.00~14.00 | 2.00~3.00 |
ER316LSi | ≤0.03 | 0.65~1.00 | 1.00~2.50 | ≤0.030 | ≤0.020 | 18.00~20.00 | 11.00~14.00 | 2.00~3.00 |
ER317 | ≤0.08 | 0.30~0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 18.50~20.50 | 13.00~15.00 | 3.00~4.00 |
ER347 | ≤0.08 | 0.30~0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 19.00~21.50 | 9.00~11.00 | ≤0.50 |
ER321 | ≤0.08 | 0.30~0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 18.50~20.50 | 9.00~10.50 | ≤0.65 |
ER310 | ≤0.15 | ≤0.60 | 1.00~2.50 | ≤0.030 | ≤0.030 | 25.00~28.00 | 20.00~22.00 | ≤0.65 |
ER2209 | ≤0.03 | ≤0.90 | 0.50~2.00 | ≤0.030 | ≤0.020 | 21.50~23.50 | 7.50~9.50 | 2.50~3.50 |
ER410 | ≤0.12 | ≤0.50 | ≤0.60 | ≤0.030 | ≤0.020 | 11.50~13.50 | ≤0.60 | ≤0.65 |